Some of the most ridiculous '50s horror movies aren't only hard to find but have gotten even more silly in modern times.

But they weren’t all winners. In fact, quite a few ’50s monster movies were extremely rough around the edges. But, of those lesser films, some of them continue to hold a compulsively watchable charm.

The last one hundred years of cinema have provided us with some of the funniest laughs, the saddest stories, the scariest horrors, and the most explosive action spectacles. But most importantly, these ...